{ "containers": { "cna": { "affected": [ { "product": "Junos OS", "vendor": "Juniper Networks", "versions": [ { "lessThan": "12.3R12-S14", "status": "affected", "version": "12.3", "versionType": "custom" }, { "lessThan": "12.3X48-D86, 12.3X48-D90", "status": "affected", "version": "12.3X48", "versionType": "custom" }, { "lessThan": "14.1X53-D51", "status": "affected", "version": "14.1X53", "versionType": "custom" }, { "lessThan": "15.1R7-S6", "status": "affected", "version": "15.1", "versionType": "custom" }, { "lessThan": "15.1X49-D181, 15.1X49-D190", "status": "affected", "version": "15.1X49", "versionType": "custom" }, { "lessThan": "15.1X53-D592", "status": "affected", "version": "15.1X53", "versionType": "custom" }, { "lessThan": "16.1R4-S13, 16.1R7-S6", "status": "affected", "version": "16.1", "versionType": "custom" }, { "lessThan": "16.2R2-S10", "status": "affected", "version": "16.2", "versionType": "custom" }, { "lessThan": "17.1R2-S11, 17.1R3-S1", "status": "affected", "version": "17.1", "versionType": "custom" }, { "lessThan": "17.2R1-S9, 17.2R3-S3", "status": "affected", "version": "17.2", "versionType": "custom" }, { "lessThan": "17.3R3-S6", "status": "affected", "version": "17.3", "versionType": "custom" }, { "lessThan": "17.4R2-S6, 17.4R3", "status": "affected", "version": "17.4", "versionType": "custom" }, { "lessThan": "18.1R3-S7", "status": "affected", "version": "18.1", "versionType": "custom" }, { "changes": [ { "at": "18.2X75-D12, 18.2X75-D33, 18.2X75-D420, 18.2X75-D60,18.2X75-D411", "status": "unaffected" } ], "lessThan": "18.2R2-S5, 18.2R3-S1", "status": "affected", "version": "18.2", "versionType": "custom" }, { "lessThan": "18.3R1-S5, 18.3R2-S1, 18.3R3", "status": "affected", "version": "18.3", "versionType": "custom" }, { "lessThan": "18.4R1-S4, 18.4R2-S1, 18.4R3", "status": "affected", "version": "18.4", "versionType": "custom" }, { "lessThan": "19.1R1-S2, 19.1R2", "status": "affected", "version": "19.1", "versionType": "custom" }, { "lessThan": "19.2R1-S1, 19.2R2", "status": "affected", "version": "19.2", "versionType": "custom" } ] } ], "datePublic": "2020-04-08T00:00:00", "descriptions": [ { "lang": "en", "value": "A privilege escalation vulnerability in Juniper Networks Junos OS devices configured with dual Routing Engines (RE), Virtual Chassis (VC) or high-availability cluster may allow a local authenticated low-privileged user with access to the shell to perform unauthorized configuration modification. This issue does not affect Junos OS device with single RE or stand-alone configuration. This issue affects Juniper Networks Junos OS 12.3 versions prior to 12.3R12-S14; 12.3X48 versions prior to 12.3X48-D86, 12.3X48-D90; 14.1X53 versions prior to 14.1X53-D51; 15.1 versions prior to 15.1R7-S6; 15.1X49 versions prior to 15.1X49-D181, 15.1X49-D190; 15.1X53 versions prior to 15.1X53-D592; 16.1 versions prior to 16.1R4-S13, 16.1R7-S6; 16.2 versions prior to 16.2R2-S10; 17.1 versions prior to 17.1R2-S11, 17.1R3-S1; 17.2 versions prior to 17.2R1-S9, 17.2R3-S3; 17.3 versions prior to 17.3R3-S6; 17.4 versions prior to 17.4R2-S6, 17.4R3; 18.1 versions prior to 18.1R3-S7; 18.2 versions prior to 18.2R2-S5, 18.2R3-S1; 18.2 versions prior to 18.2X75-D12, 18.2X75-D33, 18.2X75-D420, 18.2X75-D60, 18.2X75-D411; 18.3 versions prior to 18.3R1-S5, 18.3R2-S1, 18.3R3; 18.4 versions prior to 18.4R1-S4, 18.4R2-S1, 18.4R3; 19.1 versions prior to 19.1R1-S2, 19.1R2; 19.2 versions prior to 19.2R1-S1, 19.2R2." } ], "exploits": [ { "lang": "en", "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-264", "description": "CWE-264 Permissions, Privileges, and Access Controls", "lang": "en", "type": "CWE" } ] }, { "descriptions": [ { "cweId": "CWE-367", "description": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-04-09T23:09:15", "orgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "shortName": "juniper" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://kb.juniper.net/JSA11010" } ], "solutions": [ { "lang": "en", "value": "The following software releases have been updated to resolve this specific issue: 12.3R12-S14, 12.3X48-D86, 12.3X48-D90, 14.1X53-D51, 15.1R7-S6, 15.1X49-D181, 15.1X49-D190, 15.1X53-D592, 16.1R4-S13, 16.1R7-S6, 16.2R2-S10, 17.1R2-S11, 17.1R3-S1, 17.2R1-S9, 17.2R3-S3, 17.2X75-D110, 17.2X75-D44, 17.3R3-S6, 17.4R2-S6, 17.4R3, 18.1R3-S7, 18.2R2-S5, 18.2R3-S1, 18.2X75-D12, 18.2X75-D33, 18.2X75-D411, 18.2X75-D420, 18.2X75-D60, 18.3R1-S5, 18.3R1-S6, 18.3R2-S1, 18.3R2-S3, 18.3R3, 18.4R1-S4, 18.4R1-S5, 18.4R2-S1, 18.4R3, 19.1R1-S2, 19.1R2, 19.2R1-S1, 19.2R2, 19.3R1, and all subsequent releases." } ], "source": { "advisory": "JSA11010", "defect": [ "1441795" ], "discovery": "INTERNAL" }, "title": "Junos OS: Privilege escalation vulnerability in dual REs, VC or HA cluster may allow unauthorized configuration change.", "workarounds": [ { "lang": "en", "value": "Disallow unprivileged authenticated users access to Junos shell.\nLimit shell access to only trusted administrators." } ], "x_generator": { "engine": "Vulnogram 0.0.9" }, "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "sirt@juniper.net", "DATE_PUBLIC": "2020-04-08T16:00:00.000Z", "ID": "CVE-2020-1630", "STATE": "PUBLIC", "TITLE": "Junos OS: Privilege escalation vulnerability in dual REs, VC or HA cluster may allow unauthorized configuration change." }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "Junos OS", "version": { "version_data": [ { "version_affected": "<", "version_name": "12.3", "version_value": "12.3R12-S14" }, { "version_affected": "<", "version_name": "12.3X48", "version_value": "12.3X48-D86, 12.3X48-D90" }, { "version_affected": "<", "version_name": "14.1X53", "version_value": "14.1X53-D51" }, { "version_affected": "<", "version_name": "15.1", "version_value": "15.1R7-S6" }, { "version_affected": "<", "version_name": "15.1X49", "version_value": "15.1X49-D181, 15.1X49-D190" }, { "version_affected": "<", "version_name": "15.1X53", "version_value": "15.1X53-D592" }, { "version_affected": "<", "version_name": "16.1", "version_value": "16.1R4-S13, 16.1R7-S6" }, { "version_affected": "<", "version_name": "16.2", "version_value": "16.2R2-S10" }, { "version_affected": "<", "version_name": "17.1", "version_value": "17.1R2-S11, 17.1R3-S1" }, { "version_affected": "<", "version_name": "17.2", "version_value": "17.2R1-S9, 17.2R3-S3" }, { "version_affected": "<", "version_name": "17.3", "version_value": "17.3R3-S6" }, { "version_affected": "<", "version_name": "17.4", "version_value": "17.4R2-S6, 17.4R3" }, { "version_affected": "<", "version_name": "18.1", "version_value": "18.1R3-S7" }, { "version_affected": "<", "version_name": "18.2", "version_value": "18.2R2-S5, 18.2R3-S1" }, { "version_affected": "<", "version_name": "18.2", "version_value": "18.2X75-D12, 18.2X75-D33, 18.2X75-D420, 18.2X75-D60,18.2X75-D411" }, { "version_affected": "<", "version_name": "18.3", "version_value": "18.3R1-S5, 18.3R2-S1, 18.3R3" }, { "version_affected": "<", "version_name": "18.4", "version_value": "18.4R1-S4, 18.4R2-S1, 18.4R3" }, { "version_affected": "<", "version_name": "19.1", "version_value": "19.1R1-S2, 19.1R2" }, { "version_affected": "<", "version_name": "19.2", "version_value": "19.2R1-S1, 19.2R2" } ] } } ] }, "vendor_name": "Juniper Networks" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A privilege escalation vulnerability in Juniper Networks Junos OS devices configured with dual Routing Engines (RE), Virtual Chassis (VC) or high-availability cluster may allow a local authenticated low-privileged user with access to the shell to perform unauthorized configuration modification. This issue does not affect Junos OS device with single RE or stand-alone configuration. This issue affects Juniper Networks Junos OS 12.3 versions prior to 12.3R12-S14; 12.3X48 versions prior to 12.3X48-D86, 12.3X48-D90; 14.1X53 versions prior to 14.1X53-D51; 15.1 versions prior to 15.1R7-S6; 15.1X49 versions prior to 15.1X49-D181, 15.1X49-D190; 15.1X53 versions prior to 15.1X53-D592; 16.1 versions prior to 16.1R4-S13, 16.1R7-S6; 16.2 versions prior to 16.2R2-S10; 17.1 versions prior to 17.1R2-S11, 17.1R3-S1; 17.2 versions prior to 17.2R1-S9, 17.2R3-S3; 17.3 versions prior to 17.3R3-S6; 17.4 versions prior to 17.4R2-S6, 17.4R3; 18.1 versions prior to 18.1R3-S7; 18.2 versions prior to 18.2R2-S5, 18.2R3-S1; 18.2 versions prior to 18.2X75-D12, 18.2X75-D33, 18.2X75-D420, 18.2X75-D60, 18.2X75-D411; 18.3 versions prior to 18.3R1-S5, 18.3R2-S1, 18.3R3; 18.4 versions prior to 18.4R1-S4, 18.4R2-S1, 18.4R3; 19.1 versions prior to 19.1R1-S2, 19.1R2; 19.2 versions prior to 19.2R1-S1, 19.2R2." } ] }, "exploit": [ { "lang": "en", "value": "Juniper SIRT is not aware of any malicious exploitation of this vulnerability." } ], "generator": { "engine": "Vulnogram 0.0.9" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-264 Permissions, Privileges, and Access Controls" } ] }, { "description": [ { "lang": "eng", "value": "CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition" } ] } ] }, "references": { "reference_data": [ { "name": "https://kb.juniper.net/JSA11010", "refsource": "CONFIRM", "url": "https://kb.juniper.net/JSA11010" } ] }, "solution": [ { "lang": "en", "value": "The following software releases have been updated to resolve this specific issue: 12.3R12-S14, 12.3X48-D86, 12.3X48-D90, 14.1X53-D51, 15.1R7-S6, 15.1X49-D181, 15.1X49-D190, 15.1X53-D592, 16.1R4-S13, 16.1R7-S6, 16.2R2-S10, 17.1R2-S11, 17.1R3-S1, 17.2R1-S9, 17.2R3-S3, 17.2X75-D110, 17.2X75-D44, 17.3R3-S6, 17.4R2-S6, 17.4R3, 18.1R3-S7, 18.2R2-S5, 18.2R3-S1, 18.2X75-D12, 18.2X75-D33, 18.2X75-D411, 18.2X75-D420, 18.2X75-D60, 18.3R1-S5, 18.3R1-S6, 18.3R2-S1, 18.3R2-S3, 18.3R3, 18.4R1-S4, 18.4R1-S5, 18.4R2-S1, 18.4R3, 19.1R1-S2, 19.1R2, 19.2R1-S1, 19.2R2, 19.3R1, and all subsequent releases." } ], "source": { "advisory": "JSA11010", "defect": [ "1441795" ], "discovery": "INTERNAL" }, "work_around": [ { "lang": "en", "value": "Disallow unprivileged authenticated users access to Junos shell.\nLimit shell access to only trusted administrators." } ] } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T06:46:29.889Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://kb.juniper.net/JSA11010" } ] } ] }, "cveMetadata": { "assignerOrgId": "8cbe9d5a-a066-4c94-8978-4b15efeae968", "assignerShortName": "juniper", "cveId": "CVE-2020-1630", "datePublished": "2020-04-08T19:26:00.259167Z", "dateReserved": "2019-11-04T00:00:00", "dateUpdated": "2024-09-16T22:20:19.457Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }